The wizard mentioned to me once that he wishes that he had been more disciplined to write the name of the book and the page number, and the name of the TV show and the season number (and the episode number) from which he took his quotes. The Robert Louis Stevenson quote on the previous page was from pages 90 and 91 of his book, “Travels With a Donkey in the Cevennes,” written in 1878. But he didn’t write down the details of where he found this passage from Ralph Waldo Emerson. There’s a lesson to be learned here, don’t you think?